CO2 laser cutting e ka sebelisoa ho khaola hoo e batlang e le lisebelisoa tsohle tsa tšepe kapa tse seng tsa tšepe. Sistimi ea optical e kenyelletsa laser resonator cavity optical system (ho kenyeletsoa seipone se ka morao, seipone se tsoang, seipone se bonts'ang le polarization Brewster liipone) le sistimi e kantle ea ho fana ka marang-rang (ho kenyeletsoa seipone se bonahatsang ho kheloha ha tsela ea optical beam, seipone se bonts'ang mefuta eohle ea ts'ebetso ea polarization, boriti. mokopanyi/molato o arolang, le lense e tsepamisitseng maikutlo).
Carmanhaas Focus Lens e na le lisebelisoa tse peli: CVD ZnSe le PVD ZnSe. Sebopeho sa lense ea ho tsepamisa maikutlo se na le lilense tsa Meniscus le lilense tsa Plano-convex. Lilense tsa Meniscus li etselitsoe ho fokotsa tšitiso e chitja, 'me li hlahisa boholo bo fokolang ba sebaka bakeng sa khanya e kenang.
Lilense tsa Carmanhaas ZnSe Focus li loketse hantle bakeng sa ho phekola hlooho ka laser, ho tjheseletsa, ho itšeha le pokello ea radiation ea infrared moo boholo ba matheba kapa boleng ba setšoantšo bo seng bohlokoa. Hape ke khetho ea moruo ho f-nomoro e phahameng, diffraction limited systems moo sebopeho sa lense se batlang se se na phello tšebetsong ea sistimi.
(1) Bohloeki bo phahameng, thepa e tlaase ea ho monya (ho monya 'mele ka tlase ho 0.0005 / cm-1)
(2) Ho koaheloa ka tšenyo e phahameng ea monyako (> 8000W / cm2).
(3) Lense e tsepamisitseng maikutlo e fihla moeling oa diffraction
| Litlhaloso | Litekanyetso |
| Mamello e Atlehileng ea Length (EFL). | ±2% |
| Mamello ea Dimensional | Bophara: +0.000"-0.005" |
| Botenya Mamello | ±0.010” |
| Edge Thickness Variation (ETV) | <= 0.002” |
| Aperture e hlakileng (e bentšitsoeng) | 90% ea bophara |
| Setšoantšo sa Bokaholimo | <入/10 ho 0.633µm |
| Scratch-Chepa | 20-10 |
| Litlhaloso | Litekanyetso |
| Wavelength | AR@10.6um both sides |
| Kakaretso ea sekhahla sa ho monya | <0.20% |
| Reflective ka bokaholimo | <0.20% @ 10.6um |
| Phetiso ka bokaholimo | >99.4% |
| Diameter (mm) | ET (mm) | Bolelele ba Tsepamiso (mm) | Ho roala |
| 12 | 2 | 50.8 | AR/AR@10.6um |
| 14 | 2 | 50.8/63.5 | |
| 15 | 2 | 50.8/63.5 | |
| 16 | 2 | 50.8/63.5 | |
| 17 | 2 | 50.8/63.5 | |
| 18 | 2 | 50.8/63.5/75/100 | |
| 19.05 | 2 | 38.1/50.8/63.5/75/100 | |
| 20 | 2 | 25.4/38.1/50.8/63.5/75/100/127 | |
| 25 | 3 | 38.1/50.8/63.5/75/100/127/190.5 | |
| 27.49 | 3 | 50.8/76.2/95.25/127/150 |
